I will definitely try this again, but a few tweaks.
1. I feel like it could be more saucy, more liquid. May add some vegetable broth, or more wine, or more crushed tomatoes.
2. The cauliflower mix either has to be finer or cooker longer. Still was a little hard.
3. May add some chunks of mushrooms to the sauce.
After all the prep work, this takes close to 1.5 hours to make.